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python Programming Glossary: nullable

SQLAlchemy Inheritance

http://stackoverflow.com/questions/1337095/sqlalchemy-inheritance

Integer primary_key True building_type Column String 32 nullable False x Column Float nullable False y Column Float nullable.. Column String 32 nullable False x Column Float nullable False y Column Float nullable False __mapper_args__ 'polymorphic_on'.. False x Column Float nullable False y Column Float nullable False __mapper_args__ 'polymorphic_on' building_type class Commercial..

Alembic --autogenerate producing empty migration

http://stackoverflow.com/questions/15660676/alembic-autogenerate-producing-empty-migration

primary_key True unique True email Column 'email' String nullable False unique True _password Column 'password' String nullable.. False unique True _password Column 'password' String nullable False created_on Column 'created_on' sa.types.DateTime timezone.. ### op.create_table 'users' sa.Column 'uuid' sa.GUID nullable False sa.Column 'email' sa.String nullable False sa.Column 'password'..

Creating self-referential tables with polymorphism in SQLALchemy

http://stackoverflow.com/questions/2863336/creating-self-referential-tables-with-polymorphism-in-sqlalchemy

True created_at Column DateTime default datetime.utcnow nullable False edited_at Column DateTime default datetime.utcnow onupdate.. DateTime default datetime.utcnow onupdate datetime.utcnow nullable False type Column Unicode 20 nullable False __mapper_args__.. datetime.utcnow nullable False type Column Unicode 20 nullable False __mapper_args__ 'polymorphic_on' type # ...insert some..

How to get datatypes of specific fields of an Access database using pyodbc?

http://stackoverflow.com/questions/4539254/how-to-get-datatypes-of-specific-fields-of-an-access-database-using-pyodbc

column_size buffer_length decimal_digits num_prec_radix nullable remarks column_def sql_data_type sql_datetime_sub char_octet_length.. sql_datetime_sub char_octet_length ordinal_position is_nullable One of SQL_NULLABLE SQL_NO_NULLS SQL_NULLS_UNKNOWN. share..

Textually diffing JSON

http://stackoverflow.com/questions/4599456/textually-diffing-json

tools can understand. Example data name date type date nullable true state enabled name owner type string nullable false state.. date nullable true state enabled name owner type string nullable false state enabled ...lots more... The above probably wouldn't..

Reusing SQLAlchemy models across projects

http://stackoverflow.com/questions/5807694/reusing-sqlalchemy-models-across-projects

id Column Integer primary_key True slug Column String 250 nullable False unique True title Column Unicode 250 nullable False def.. 250 nullable False unique True title Column Unicode 250 nullable False def __call__ self return self.title I'd like to put this..